1. The impact of product charges and EU directives on the level of packaging waste recycling in Poland;Alwaeli;Resour. Conserv. Recycl.,2010
2. Sustainability Report: Where Sustainability Meets Cost Savings: The Case for Reusable Packaging;Amatech,2013
3. Financing solid waste management: issues and options;Appasamy,2007
4. Estimating nonresponse bias in mail surveys;Armstrong;J. Mark. Res.,1977
5. Packaging design: general framework and research agenda;Azzi;Packag. Technol. Sci.,2012